I now have a Treo 755p and am trying to install TomTom on it. TomTom home doesn't even recognize that I have a valid device in my hotsync cradle (although I have a vague memory that that was true before as well).

Can someone who has had success please document how they installed on their 755p?

Are there issues with performing a second install with the same product?

Install TomTom onto your SD card in a directory structure on root - with folders named TomTom (contains all program files), Voices (any voice add ons you want) and Maps (contains all map data or sub-folders for different maps if needed).

Copy TomTom 6.010 update patch files for 680 (I know you have a 755) from Palm's site into TomTom folder on your SD, overwriting what is there.

Sync the patch's Start.prc through Hotsync and launch through normal browser the program called Navigator (created from HotSyncing Start.prc).

Read the TomTom topic here in the 755p section. Make sure you format your card correctly based on the size of the memory card you want to install the maps on. If you dont do this correctly it will run slow and heck.

I disagree with the formatting recommendation in this thread and the other. I have tried it both ways to see which works best for me.

For me, the best method was to format the card using the built in Palm feature and then performing the step by step install method as described above. TomTom then performs very smoothly with no lag.

The primary reason for me disagreeing with the formatting method, as it can possibly lead to the Treo not recognizing the card after resets or write failures (when bad chunks appear). It makes it difficult if not impossible to see with the Palm OS and possibly with an external reader.

Okay so I just got a miniSD memory card. It turns out, TomTom 6.030 on the 755p, doesn't work entirely properly. The 5-way navigator only works for up and down, and left/right on it don't work, nor does the center button.

Okay so I just got a miniSD memory card. It turns out, TomTom 6.030 on the 755p, doesn't work entirely properly. The 5-way navigator only works for up and down, and left/right on it don't work, nor does the center button.

Remove the program from RAM and reset. Then start TomTom from card. The 5-way should work. It's been working for me and others using 6.030. When you updated TomTom on the card, another version in RAM did not get updated. It will update if you delete it from RAM and then launch, using the newer version, from your card.

Remove the program from RAM and reset. Then start TomTom from card. The 5-way should work. It's been working for me and others using 6.030. When you updated TomTom on the card, another version in RAM did not get updated. It will update if you delete it from RAM and then launch, using the newer version, from your card.

Aah, okay, thanks for the help. The only issue with this now is that the menu key doesn't open the menu anymore in this version, but I guess I can deal with that.